Bug#354266: libqt4-gui: Error loading MNG file(s)
Package: libqt4-gui
Version: 4.1.0-3
Severity: normal
I'm not sure if this is a bug in Qt or something else. I'm trying to
load an MNG file with QMovie calls and it results in a segfault every
time, even when using the "movie" executable included in qt's examples/
directory. Here's some stuff from gdb:
#0 0xb74fe09f in free () from /lib/tls/libc.so.6
#1 0xb74ffc4c in malloc () from /lib/tls/libc.so.6
#2 0xb76aef85 in operator new () from /usr/lib/libstdc++.so.6
#3 0xb7bfdafc in QPixmap::init () from /usr/lib/libQtGui.so.4
#4 0xb7bfa8a8 in QPixmap::QPixmap () from /usr/lib/libQtGui.so.4
#5 0xb7bf9a34 in QMovie::supportedFormats () from /usr/lib/libQtGui.so.4
#6 0xb7bf9c36 in QMovie::supportedFormats () from /usr/lib/libQtGui.so.4
#7 0xb7bf9c69 in QMovie::supportedFormats () from /usr/lib/libQtGui.so.4
#8 0xb7bf9c69 in QMovie::supportedFormats () from /usr/lib/libQtGui.so.4
I have tried a couple of different MNG files, and they do load OK in
an external viewer (gmngview included with libmng source).
Thanks,
Paul.
-- System Information:
Debian Release: testing/unstable
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.14-1-686
Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1)
Versions of packages libqt4-gui depends on:
ii fontconfig 2.3.2-1 generic font configuration library
ii libaudio2 1.7-3 The Network Audio System (NAS). (s
ii libc6 2.3.5-6 GNU C Library: Shared libraries an
ii libfontconfig1 2.3.2-1 generic font configuration library
ii libfreetype6 2.1.10-1 FreeType 2 font engine, shared lib
ii libgcc1 1:4.0.2-5 GCC support library
ii libglu1-xorg [libglu 6.9.0.dfsg.1-4 Mesa OpenGL utility library [X.Org
ii libice6 6.8.2.dfsg.1-7 Inter-Client Exchange library
ii libjpeg62 6b-10 The Independent JPEG Group's JPEG
ii libpng12-0 1.2.8rel-4 PNG library - runtime
ii libqt4-core 4.1.0-3 Qt 4 core non-GUI functionality ru
ii libsm6 6.8.2.dfsg.1-7 X Window System Session Management
ii libstdc++6 4.0.2-5 The GNU Standard C++ Library v3
ii libx11-6 4.3.0.dfsg.1-12.0.1 X Window System protocol client li
ii libxcursor1 1.1.3-1 X cursor management library
ii libxext6 6.8.2.dfsg.1-7 X Window System miscellaneous exte
ii libxi6 6.8.2.dfsg.1-7 X Window System Input extension li
ii libxinerama1 6.8.2.dfsg.1-7 X Window System multi-head display
ii libxrandr2 6.8.2.dfsg.1-10 X Window System Resize, Rotate and
ii libxrender1 1:0.9.0.2-1 X Rendering Extension client libra
ii libxt6 6.8.2.dfsg.1-7 X Toolkit Intrinsics
ii xlibmesa-gl [libgl1] 6.8.2.dfsg.1-7 Mesa 3D graphics library [X.Org]
ii xlibs 6.8.2.dfsg.1-7 X Window System client libraries m
ii zlib1g 1:1.2.3-4 compression library - runtime
Versions of packages libqt4-gui recommends:
pn qt4-qtconfig <none> (no description available)
-- no debconf information
Reply to: